Is Pampas Grass Toxic or Poisonous to Dogs?

Dog watching
Dog watching

Pampas grass (Cortaderia selloana) is Non-Toxic to Dogs, Cats, and Horses. This has been confirmed by the American Society for the Prevention of Cruelty to Animals (ASPCA). Pampas grass is not considered to be dangerous to dogs, but it can cause some problems if ingested. The most common issue with pampas grass is that it can cause gastrointestinal upset. If the dog has ingested a large amount of pampas grass, they may vomit or have diarrhea.

If you suspect that your dog has ingested pampas grass or is experiencing any symptoms of toxicity, such as vomiting, diarrhea, lethargy, or loss of appetite, you should contact your veterinarian immediately for advice and treatment.

Share this article so that others may also take the necessary precautions when it comes to their animals.

Is pampas grass poisonous to dogs?

While pampas grass is non-toxic to many animals, it does not mean that it is good for your dog. If your animal ingests Cortaderia Selloana (the pampas plant), it may lead to various gastrointestinal issues, the oxalate crystals present in pampas grass can cause irritation and discomfort in the mouth and throat if ingested.

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Does pampas grass have pollen?

Yes, pampas grass does produce pollen. Pampas grass (Cortaderia selloana) is a dioecious plant, meaning it has separate male and female plants. The male plants produce pollen, which is carried by the wind to pollinate the female plants, leading to the production of seeds. While pampas grass is admired for its striking plumes and ornamental value, the presence of pollen can be an issue for individuals with allergies.

What animals eat pampas grass?

Most animals do avoid eating a pampas plant, even though it is non-toxic, as it does not have the best taste. If there is a particular animal that you are likely to spot munching on this, it is probably going to be a goat. They are not fussy eaters, so they have no problem with the taste.

Expert Insights: A Veterinarian’s Take

To get a professional perspective on the matter, we reached out to Dr. Emily Turner, a seasoned veterinarian with a passion for both pets and gardens:

“It’s essential for pet owners to be aware of potential hazards in their environment, and that includes the plants in their gardens. While pampas grass isn’t among the most toxic plants to dogs, it can still cause discomfort and health issues. If your dog exhibits symptoms like drooling, pawing at the mouth, or difficulty swallowing after contact with pampas grass, it’s best to consult your veterinarian immediately. Prevention is key, and keeping a watchful eye on your furry friend while in the garden can go a long way in ensuring their safety.”

What grasses are bad for dogs?

If you find that your pet has ingested some type of grass or plant and is acting strangely, it is advised that you take them to the vet. Share a sample of the plant with you so that the professional can identify it for you. Grass can be toxic to your dog, so rather be cautious. Feel free to call or email your local veterinarian if it is an urgent matter.

Ornamental grass could be an ideal option for your garden if this is something you are worried about. If your pet is also looking for some shade, ornamental grass could be a great spot to lie down in.

If pampas grass is not bad for your pet, then what is? Potentially hazardous grasses include:

  • Cheatgrass
  • Ripgut Brome
  • Canada Wild Rye
  • Foxtail Barley
  • Needle and Thread Stipa
  • Western Needlegrass
  • California Needlegrass
  • Sleepygrass
  • Oldfield Threeawn
  • Red Three-Awn
  • Mexican Needle Grass

There are others; however, these are quite common options. Search your garden to ensure that none of these plants are present.

Is pampas grass poisonous to humans?

While pampas grass is not typically considered highly toxic to humans, there are some aspects of this ornamental grass that can potentially cause discomfort or skin irritation.

  1. Contact Dermatitis: Pampas grass has sharp-edged leaves, and handling it without proper protection can lead to skin irritation or small cuts. These cuts can potentially become infected if not treated promptly. Wearing gloves and long sleeves when working with pampas grass is advisable to prevent skin issues.
  2. Inhalation Sensitivity: Some individuals might be sensitive to the pollen produced by pampas grass. Exposure to pampas grass pollen can cause allergy-like symptoms in some people, such as sneezing, runny nose, and itchy or watery eyes.
  3. Ingestion: While it’s not common for humans to ingest pampas grass intentionally, consuming any part of the plant is not recommended.

In summary, while pampas grass is not generally considered highly poisonous to humans, it’s essential to handle it with care to avoid skin irritation and potential inhalation issues due to pollen. Additionally, it should never be ingested, as this can lead to discomfort and irritation in the mouth and throat. If you experience any adverse reactions after contact with pampas grass, it’s advisable to seek medical attention.

People also ask

Is pampas grass a perennial?

Yes, pampas grass (Cortaderia selloana) is a perennial plant. Perennials are plants that live for more than two years, and in the case of pampas grass, they can live for many years with proper care. Pampas grass is known for its large and feathery plumes, and it adds a dramatic and ornamental element to gardens and landscapes. It’s important to note that pampas grass can be quite hardy and may require regular maintenance to prevent it from becoming invasive in some regions.

Is pampas grass bad for allergies?

If you or someone in your household has allergies, especially to grass pollen, it’s essential to consider the potential impact of planting pampas grass in your garden or landscape. You may want to consult with an allergist or choose alternative landscaping options that are less likely to trigger allergic reactions. Additionally, proper maintenance and pruning of pampas grass can help reduce pollen production.


So, is pampas grass poisonous to dogs? You may be relieved to hear that pampas grass is not toxic to your dog. Share the list of harmful grasses with friends and family so that they can also protect their pets and do not have to search for the answers.

As you tend to your garden and cherish the time spent with your furry friends, remember that the real beauty lies in the bonds we share and the memories we create together. So, let your garden flourish, and let your dog’s tail wag in joy – in a space where safety and beauty coexist in perfect harmony.

Rachel Lean
Rachel Lean

Adventurer, loving nature and plants, particularly Pampas Grass. Happy to share with other people the knowledge that I accumulated on the journey of my life.